//
//  ViewController.m
//  App防Crash
//
//  Created by aaaa on 2019/10/14.
//  Copyright © 2019 aaaa. All rights reserved.
//

#import "ViewController.h"
@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
}

//根据对象的
-(double)test:(NSString *)string{
    NSLog(@"%@",string);
    return 0;
}

+(double)test1:(NSString *)string{
    NSLog(@"%@",string);
    return 0;
}



@end
